105555928

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 200912400

約数和(自身を除く): 95356472

約数列:

[1, 2, 4, 8, 107, 214, 317, 389, 428, 634, 778, 856, 1268, 1556, 2536, 3112, 33919, 41623, 67838, 83246, 123313, 135676, 166492, 246626, 271352, 332984, 493252, 986504, 13194491, 26388982, 52777964, 105555928]

約数ペア:

[(1, 105555928), (2, 52777964), (4, 26388982), (8, 13194491), (107, 986504), (214, 493252), (317, 332984), (389, 271352), (428, 246626), (634, 166492), (778, 135676), (856, 123313), (1268, 83246), (1556, 67838), (2536, 41623), (3112, 33919)]